We are interested in understanding the relationship between crystalline properties (e.g., size, shape and polymorphism) and the main quality attibutes of particulate products, such as solubility, surface chemistry and bioavailability. To do so we apply multiple characterization techniques including X-ray scattering and tomography, atomic force microscopy, polarized optical and scanning electron microscopy, thermal characterization (DSC, TGA) and Raman/IR spectroscopy.